noun a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey
noun (sports) the score by which a team or individual is winning
noun an indication of potential opportunity
noun a news story of major importance
noun the timing of ignition relative to the position of the piston in an internal-combustion engine
noun thin strip of metal used to separate lines of type in printing
noun mixture of graphite with clay in different degrees of hardness; the marking substance in a pencil
noun a jumper that consists of a short piece of wire
verb travel in front of; go in advance of others
verb stretch out over a distance, space, time, or scope; run or extend between two points or beyond a certain point
verb be in charge of
verb be ahead of others; be the first
verb be conducive to
verb lead, extend, or afford access
verb move ahead (of others) in time or space
verb cause something to pass or lead somewhere
Source: WordNet 3.1, Princeton University
